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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
06/10/1995 |
Data da última atualização: |
06/10/1995 |
Autoria: |
GHOSH, S. P. |
Afiliação: |
Central Soil and Water Conservation Research and Training Institute, Dehra Dun. |
Título: |
Some aspects of Root systems of sweet orange, guava and mango. |
Ano de publicação: |
1974 |
Fonte/Imprenta: |
The Pinjab Horticultural Journal, v.14, p.34-38, 1974. |
Idioma: |
Inglês |
Conteúdo: |
Dry excavation of parts of root systems of 15-year old sweet orange, guava and mango trees raised in deep plain land of Doon Valley reveals that up to a soil depth of one metre, sweet orange has got abount 45 per cent more roots than those of guava and about 70 per cent more than those of mango. Root concentrations at different soil depths indicate that sweet orange is predominantly a surface feeder type whereas guava and mango are equipped to exploit subsoil layers. Out of the three species, sweet orange has got highest and mongo has got lowest contents of N, P2O5 and K2O in the thin roots. It is postulated that the quantity and quantity of roots, thin fibrous roots in particular, may help in ascertaining the soil enrichment value of different fruit speciesthrough the addition of decomposed roots. |
Palavras-Chave: |
Distribuicao de raizes; NPO. |
Thesagro: |
Nitrogênio. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01236naa a2200157 a 4500 001 1647318 005 1995-10-06 008 1974 bl --- 0-- u #d 100 1 $aGHOSH, S. P. 245 $aSome aspects of Root systems of sweet orange, guava and mango. 260 $c1974 520 $aDry excavation of parts of root systems of 15-year old sweet orange, guava and mango trees raised in deep plain land of Doon Valley reveals that up to a soil depth of one metre, sweet orange has got abount 45 per cent more roots than those of guava and about 70 per cent more than those of mango. Root concentrations at different soil depths indicate that sweet orange is predominantly a surface feeder type whereas guava and mango are equipped to exploit subsoil layers. Out of the three species, sweet orange has got highest and mongo has got lowest contents of N, P2O5 and K2O in the thin roots. It is postulated that the quantity and quantity of roots, thin fibrous roots in particular, may help in ascertaining the soil enrichment value of different fruit speciesthrough the addition of decomposed roots. 650 $aNitrogênio 653 $aDistribuicao de raizes 653 $aNPO 773 $tThe Pinjab Horticultural Journal$gv.14, p.34-38, 1974.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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1. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | PANTOJA, K. F. C.; MARCHI, B. R. de; KRAUSE-SAKATE, R.; MITUTI, T.; REZENDE, J. A. M.; GHANIM, M.; GHOSH, S.; BOARI, A. de J. First report of a putative new pepper vein yellows virus species associated with a vein yellows disease of bonnet pepper plants in Brazil. Plant Disease, v. 103, n. 11, p. 2972, Nov. 2019.Tipo: Nota Técnica/Nota Científica |
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